package laborum2011.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import laborum2011.dao.*;
import laborum2011.excepcion.DAOExcepcion;
import laborum2011.modelo.*;

/**
 * Servlet implementation class PostulanteServlet
 */
@WebServlet("/PostulacionesServlet")
public class DetallePostulacionServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DetallePostulacionServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

		this.procesarDetallePostulacion(request, response);
		
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

		this.procesarDetallePostulacion(request, response);
		System.out.println("Ingreso a Postulaciones");
	}

	protected void procesarDetallePostulacion(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		System.out.println("Dentro de doPost del servlet RolBuscarSerlvet");
		
		int num = Integer.parseInt (request.getParameter("id_pos"));
		 PersonaDAO pdao= new PersonaDAO();

		try {
			Collection<Persona> lista = pdao.buscarXPostulacion(num);
			request.setAttribute("postulacionesX", lista);
			RequestDispatcher rd = request.getRequestDispatcher("postulaciones.jsp");
			rd.forward(request, response);

		} catch (DAOExcepcion e) {
			System.out.println(e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}
	
	}
}
